| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polymerizable composition that is useful as an image-recording layer of the negative lithographic printing original plate that has plate wear resistance and storage stability. <P>SOLUTION: The polymerizable composition comprises (A) a polyamide resin that is soluble or swollen in water or an alkaline aqueous solution, (B) an infrared rays-absorbing agent and (C) a radical polymerization initiator and (D) a radically polymerizable compound. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
